The electric vehicle (EV) industry may not need the major battery breakthrough many consumers and commentators have been anticipating, according to a new report from charge point solutions provider Versinetic.
In a briefing titled ‘The Future of EV Battery Technology Beyond Lithium: The Batteryscene’, the company argues that advances in battery chemistry, manufacturing and durability are already delivering the improvements needed to support wider EV adoption.
Rather than relying on a single transformative technology, the report suggests annual gains in battery performance and production efficiency are steadily reducing costs and improving scalability across the sector.
As an example, Versinetic points to Tesla’s second-generation breakthrough 4680 battery architecture.
Despite attracting significant attention since its launch in 2020, the technology still accounts for only a small proportion of global EV production.
Meanwhile, lower-cost lithium iron phosphate (LFP) batteries have rapidly expanded their presence in mainstream vehicle manufacturing.
The report also highlights the emergence of sodium-ion batteries as a potentially viable alternative for lower-cost electric vehicles and stationary energy storage systems.
Although sodium-ion batteries currently offer lower energy density than leading lithium-ion technologies, their lower cost and reliance on more abundant raw materials are driving increasing industry interest.
EV battery durability stronger than many consumers expect
Versinetic said battery durability is also proving stronger than many consumers expect.
The report cites operational data including a 2016 Renault Zoe retaining 97% of its original battery capacity after almost 80,000 miles of use.
The wider battery sector is also continuing to evolve beyond conventional lithium-ion technology.
While manufacturers including Toyota are targeting commercial solid-state battery deployment later this decade, Versinetic notes that early solid-state products have already begun entering the market through specialist technology companies.
Dunstan Power, managing director at Versinetic, said: “The EV industry is moving beyond the idea of a single ‘silver bullet’ battery breakthrough.
“What we are actually seeing is a rapidly expanding ecosystem of battery technologies designed for different transport, storage and energy applications.
“Over time, electric vehicles will become far more than just cars. They will increasingly function as part of the wider energy system itself, supporting renewable power, storage and smart grid infrastructure.”
Ensure you always receive AM insights. Make us a preferred source of news on Google